全高 ぜんこう調波 ちょうは いびつではありませんでした
zen kōchōwa ibitsudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 全高調波歪

1. Was not total harmonic distortion.; Was not total harmonic distortion present.

Past/Perfective
Negative
Polite
Formal Register
Audiovisual